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1   package org.apache.maven.scm.provider.bazaar.command.remove;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   * http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.maven.scm.ScmFile;
23  import org.apache.maven.scm.ScmFileStatus;
24  import org.apache.maven.scm.log.ScmLogger;
25  import org.apache.maven.scm.provider.bazaar.command.BazaarConsumer;
26  
27  import java.io.File;
28  import java.util.ArrayList;
29  import java.util.List;
30  
31  /**
32   * @author <a href="mailto:torbjorn@smorgrav.org">Torbjorn Eikli Smorgrav</a>
33   * @author Olivier Lamy
34   *
35   */
36  public class BazaarRemoveConsumer
37      extends BazaarConsumer
38  {
39      private final File workingDir;
40  
41      private final List<ScmFile> removedFiles = new ArrayList<ScmFile>();
42  
43      public BazaarRemoveConsumer( ScmLogger logger, File workingDir )
44      {
45          super( logger );
46          this.workingDir = workingDir;
47      }
48  
49      /** {@inheritDoc} */
50      public void doConsume( ScmFileStatus status, String trimmedLine )
51      {
52          if ( status != null && status == ScmFileStatus.DELETED )
53          {
54              //Only include real files (not directories)
55              File tmpFile = new File( workingDir, trimmedLine );
56              if ( !tmpFile.exists() )
57              {
58                  if ( getLogger().isWarnEnabled() )
59                  {
60                      getLogger().warn( "Not a file: " + tmpFile + ". Ignored" );
61                  }
62              }
63              else
64              {
65                  ScmFile scmFile = new ScmFile( trimmedLine, ScmFileStatus.DELETED );
66                  if ( getLogger().isInfoEnabled() )
67                  {
68                      getLogger().info( scmFile.toString() );
69                  }
70                  removedFiles.add( scmFile );
71              }
72          }
73      }
74  
75      public List<ScmFile> getRemovedFiles()
76      {
77          return removedFiles;
78      }
79  }